Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933009AbcJLONo (ORCPT ); Wed, 12 Oct 2016 10:13:44 -0400 Received: from mail-pf0-f172.google.com ([209.85.192.172]:33643 "EHLO mail-pf0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755004AbcJLONn (ORCPT ); Wed, 12 Oct 2016 10:13:43 -0400 Date: Wed, 12 Oct 2016 23:12:45 +0900 From: Sergey Senozhatsky To: Johannes Berg Cc: Sergey Senozhatsky , Andy Lutomirski , "David S. Miller" , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Sergey Senozhatsky , linux-next@vger.kernel.org, Stephen Rothwell , Herbert Xu Subject: Re: [mac80211] BUG_ON with current -git (4.8.0-11417-g24532f7) Message-ID: <20161012141245.GA436@swordfish> References: <20161010150358.GA514@swordfish> <20161010153050.GA836@swordfish> <1476263106.5271.23.camel@sipsolutions.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1476263106.5271.23.camel@sipsolutions.net> User-Agent: Mutt/1.7.1 (2016-10-04) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 414 Lines: 18 Hello, On (10/12/16 11:05), Johannes Berg wrote: > Sorry - I meant to look into this yesterday but forgot. > > > Andy, can this be related to CONFIG_VMAP_STACK? > > I think it is. yeah, the system works fine with !CONFIG_VMAP_STACK. > > > current -git kills my system. > > Can you elaborate on how exactly it kills your system? the last time I saw it it was a NULL deref at ieee80211_aes_ccm_decrypt. -ss